From f304c98ce815b57d22be04291b56ce0e4d295590 Mon Sep 17 00:00:00 2001
From: Sabine Lim <thesabinelim@gmail.com>
Date: Tue, 16 May 2023 02:54:55 +1000
Subject: [PATCH] Update Scrollbar

---
 Basalt/objects/Scrollbar.lua | 32 ++++++++++++++++++++++++++++++++
 Basalt/plugins/xml.lua       |  4 ++--
 2 files changed, 34 insertions(+), 2 deletions(-)

diff --git a/Basalt/objects/Scrollbar.lua b/Basalt/objects/Scrollbar.lua
index 5b2ad8e..63ecf94 100644
--- a/Basalt/objects/Scrollbar.lua
+++ b/Basalt/objects/Scrollbar.lua
@@ -62,6 +62,26 @@ return function(name, basalt)
             return self
         end,
 
+        setSymbolBG = function(self, bg)
+            return self:setSymbol(symbol, bg, nil)
+        end,
+
+        setSymbolFG = function(self, fg)
+            return self:setSymbol(symbol, nil, fg)
+        end,
+
+        getSymbol = function(self)
+            return symbol
+        end,
+
+        getSymbolBG = function(self)
+            return symbolBG
+        end,
+
+        getSymbolFG = function(self)
+            return symbolFG
+        end,
+
         setIndex = function(self, _index)
             index = _index
             if (index < 1) then
@@ -81,6 +101,10 @@ return function(name, basalt)
             return self
         end,
 
+        getScrollAmount = function(self)
+            return scrollAmount
+        end,
+
         getIndex = function(self)
             local w,h = self:getSize()
             return scrollAmount > (barType=="vertical" and h or w) and math.floor(scrollAmount/(barType=="vertical" and h or w) * index) or index
@@ -94,6 +118,10 @@ return function(name, basalt)
             return self
         end,
 
+        getSymbolSize = function(self)
+            return symbolSize
+        end,
+
         setBarType = function(self, _typ)
             barType = _typ:lower()
             updateSymbolSize()
@@ -101,6 +129,10 @@ return function(name, basalt)
             return self
         end,
 
+        getBarType = function(self)
+            return barType
+        end,
+
         mouseHandler = function(self, button, x, y, ...)
             if (base.mouseHandler(self, button, x, y, ...)) then
                 mouseEvent(self, button, x, y)
diff --git a/Basalt/plugins/xml.lua b/Basalt/plugins/xml.lua
index 5d0ee5b..ff46b76 100644
--- a/Basalt/plugins/xml.lua
+++ b/Basalt/plugins/xml.lua
@@ -590,11 +590,11 @@ return {
                 base.setValuesByXMLData(self, data, renderContext)
                 self:updateSpecifiedValuesByXMLData(data, {
                     "symbol",
-                    "symbolColor",
+                    "symbolBG",
+                    "symbolFG",
                     "symbolSize",
                     "scrollAmount",
                     "index",
-                    "maxValue",
                     "barType"
                 })
                 return self